Yann Garcia / Mbed 2 deprecated DS130x_I2CApp

This short program illustrates how to use the DS130x_I2C library. My objective is to share the same RTC with Microchip 18F MCU.

Dependencies:   mbed DebugLibrary

NetServices/services/http/client/data/HTTPText.h@1:995212d326ca, 2011-02-11 (annotated)

Committer:
Yann
Date:
Fri Feb 11 10:17:20 2011 +0000
Revision:
1:995212d326ca
Parent:
0:f30e2135b0db 
V0.0.0.2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yann 0:f30e2135b0db 1
Yann 0:f30e2135b0db 2 /*
Yann 0:f30e2135b0db 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
Yann 0:f30e2135b0db 4
Yann 0:f30e2135b0db 5 Permission is hereby granted, free of charge, to any person obtaining a copy
Yann 0:f30e2135b0db 6 of this software and associated documentation files (the "Software"), to deal
Yann 0:f30e2135b0db 7 in the Software without restriction, including without limitation the rights
Yann 0:f30e2135b0db 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Yann 0:f30e2135b0db 9 copies of the Software, and to permit persons to whom the Software is
Yann 0:f30e2135b0db 10 furnished to do so, subject to the following conditions:
Yann 0:f30e2135b0db 11
Yann 0:f30e2135b0db 12 The above copyright notice and this permission notice shall be included in
Yann 0:f30e2135b0db 13 all copies or substantial portions of the Software.
Yann 0:f30e2135b0db 14
Yann 0:f30e2135b0db 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Yann 0:f30e2135b0db 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Yann 0:f30e2135b0db 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Yann 0:f30e2135b0db 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Yann 0:f30e2135b0db 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Yann 0:f30e2135b0db 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Yann 0:f30e2135b0db 21 THE SOFTWARE.
Yann 0:f30e2135b0db 22 */
Yann 0:f30e2135b0db 23
Yann 0:f30e2135b0db 24 /** \file
Yann 0:f30e2135b0db 25 HTTP Text data source/sink header file
Yann 0:f30e2135b0db 26 */
Yann 0:f30e2135b0db 27
Yann 0:f30e2135b0db 28 #ifndef HTTP_TEXT_H
Yann 0:f30e2135b0db 29 #define HTTP_TEXT_H
Yann 0:f30e2135b0db 30
Yann 0:f30e2135b0db 31 #include "../HTTPData.h"
Yann 0:f30e2135b0db 32 #include "mbed.h"
Yann 0:f30e2135b0db 33
Yann 0:f30e2135b0db 34 #define DEFAULT_MAX_MEM_ALLOC 512 //Avoid out-of-memory problems
Yann 0:f30e2135b0db 35
Yann 0:f30e2135b0db 36 ///HTTP Client data container for text
Yann 0:f30e2135b0db 37 /**
Yann 0:f30e2135b0db 38 This is a simple "Text" data repository for HTTP requests.
Yann 0:f30e2135b0db 39 */
Yann 0:f30e2135b0db 40 class HTTPText : public HTTPData //Simple Text I/O
Yann 0:f30e2135b0db 41 {
Yann 0:f30e2135b0db 42 public:
Yann 0:f30e2135b0db 43 ///Instantiates the object.
Yann 0:f30e2135b0db 44 /**
Yann 0:f30e2135b0db 45 @param encoding encoding of the data, it defaults to text/html.
Yann 0:f30e2135b0db 46 @param maxSize defines the maximum memory size that can be allocated by the object. It defaults to 512 bytes.
Yann 0:f30e2135b0db 47 */
Yann 0:f30e2135b0db 48 HTTPText(const string& encoding = "text/html", int maxSize = DEFAULT_MAX_MEM_ALLOC);
Yann 0:f30e2135b0db 49 virtual ~HTTPText();
Yann 0:f30e2135b0db 50
Yann 0:f30e2135b0db 51 ///Gets text
Yann 0:f30e2135b0db 52 /**
Yann 0:f30e2135b0db 53 Returns the text in the container as a zero-terminated char*.
Yann 0:f30e2135b0db 54 The array returned points to the internal buffer of the object and remains owned by the object.
Yann 0:f30e2135b0db 55 */
Yann 0:f30e2135b0db 56 const char* gets() const;
Yann 0:f30e2135b0db 57
Yann 0:f30e2135b0db 58 //Puts text
Yann 0:f30e2135b0db 59 /**
Yann 0:f30e2135b0db 60 Sets the text in the container using a zero-terminated char*.
Yann 0:f30e2135b0db 61 */
Yann 0:f30e2135b0db 62 void puts(const char* str);
Yann 0:f30e2135b0db 63
Yann 0:f30e2135b0db 64 ///Gets text
Yann 0:f30e2135b0db 65 /**
Yann 0:f30e2135b0db 66 Returns the text in the container as string.
Yann 0:f30e2135b0db 67 */
Yann 0:f30e2135b0db 68 string& get();
Yann 0:f30e2135b0db 69
Yann 0:f30e2135b0db 70 ///Puts text
Yann 0:f30e2135b0db 71 /**
Yann 0:f30e2135b0db 72 Sets the text in the container as string.
Yann 0:f30e2135b0db 73 */
Yann 0:f30e2135b0db 74 void set(const string& str);
Yann 0:f30e2135b0db 75
Yann 0:f30e2135b0db 76 ///Clears the content.
Yann 0:f30e2135b0db 77 /**
Yann 0:f30e2135b0db 78 If this container is used as a data sink, it is cleared by the HTTP Client at the beginning of the request.
Yann 0:f30e2135b0db 79 */
Yann 0:f30e2135b0db 80 virtual void clear();
Yann 0:f30e2135b0db 81
Yann 0:f30e2135b0db 82 protected:
Yann 0:f30e2135b0db 83 virtual int read(char* buf, int len);
Yann 0:f30e2135b0db 84 virtual int write(const char* buf, int len);
Yann 0:f30e2135b0db 85
Yann 0:f30e2135b0db 86 virtual string getDataType(); //Internet media type for Content-Type header
Yann 0:f30e2135b0db 87 virtual void setDataType(const string& type); //Internet media type from Content-Type header
Yann 0:f30e2135b0db 88
Yann 0:f30e2135b0db 89 virtual bool getIsChunked(); //For Transfer-Encoding header
Yann 0:f30e2135b0db 90 virtual void setIsChunked(bool chunked); //From Transfer-Encoding header
Yann 0:f30e2135b0db 91
Yann 0:f30e2135b0db 92 virtual int getDataLen(); //For Content-Length header
Yann 0:f30e2135b0db 93 virtual void setDataLen(int len); //From Content-Length header, or if the transfer is chunked, next chunk length
Yann 0:f30e2135b0db 94
Yann 0:f30e2135b0db 95 private:
Yann 0:f30e2135b0db 96 string m_buf;
Yann 0:f30e2135b0db 97 string m_encoding;
Yann 0:f30e2135b0db 98 int m_maxSize;
Yann 0:f30e2135b0db 99 };
Yann 0:f30e2135b0db 100
Yann 0:f30e2135b0db 101 #endif